31361336170

素因数分解:

$2^1\times 5^1\times {\mathrm{2113}}^1\times {\mathrm{1484209}}^1$

素因数の和:1486329

約数の個数: 16

約数和(自身を含む): 56477158920

約数和(自身を除く): 25115822750

約数列:

[1, 2, 5, 10, 2113, 4226, 10565, 21130, 1484209, 2968418, 7421045, 14842090, 3136133617, 6272267234, 15680668085, 31361336170]

約数ペア:

[(1, 31361336170), (2, 15680668085), (5, 6272267234), (10, 3136133617), (2113, 14842090), (4226, 7421045), (10565, 2968418), (21130, 1484209)]